66560026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{3329}}^1$

素因数の和:4113

約数の個数: 16

約数和(自身を含む): 107692200

約数和(自身を除く): 41132174

約数列:

[1, 2, 13, 26, 769, 1538, 3329, 6658, 9997, 19994, 43277, 86554, 2560001, 5120002, 33280013, 66560026]

約数ペア:

[(1, 66560026), (2, 33280013), (13, 5120002), (26, 2560001), (769, 86554), (1538, 43277), (3329, 19994), (6658, 9997)]